Niklas Süle working hard on his comeback

About six weeks ago, Niklas Süle suffered an anterior cruciate ligament rupture in his left knee in the Bundesliga game at FC Augsburg. Following an operation, the 24-year-old is now undergoing intensive post-operative training most days - just like on Monday. After physiotherapeutic treatment, the Germany player worked on his knee muscles with the leg press, among other things, at the performance centre.